Specify path surfaces

Specify whether public transport stops have benches

Specify whether public transport stops have shelters

Specify whether traffic signals have tactile indications that it's safe to cross

Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether pedestrian crossings have islands

Specify whether pedestrian crossings have traffic signals

Survey opening hours

Survey buildings

Specify road surfaces

Specify whether kerbs have tactile paving

Determine the heights of kerbs

Specify path surfaces

Specify whether there are crossings at intersections of paths and roads

Specify whether traffic signals have tactile indications that it's safe to cross

Specify whether traffic signals have a button for pedestrians

Specify whether traffic signals have sound signals

Specify whether pedestrian crossings have islands

Determine roads lane count